CentOS 8 network on boot

Solution 1:

I got it working, I used this command:

nm-connection-editor

And changed some settings which I thought needed changing, I think this one did the job:

All users may connect to this network

I had the same issue.

It was solved by Toggle on the option "Available to all users" in nmtui.

Delete the USER=root in the network-scripts/ifcfg-ens*

but I did not see USER=root in your network-scripts/ifcfg-ens192.